OEM Injection Molding Machine Parts Resin Sand Casting Carbon Alloy Steel Mining Machinery Accessories

Production Process

We have water glass sand casting process and Resin sand casting process, we’ll choose the most suitable process according to product

requests. Meanwhile we have 20T-LF refining furnace and 5T medium frequency furnace that can produce cast steel material products with different national standards, such as: ASTM A148, ASTM A732, ASTM A958, EN 10293 ,GB/T 11352和GB/T5680。

According to products requests, we will use different heat treatment processes, like Normalizing, Quenching, Tempering, Annealing, Carburizing, Nitriding and Induction hardening.

Inspection

SYI regards Quality as the essential part of our business success. Based on your requirements, we have raw material in-coming inspection, process control and pre-shipment inspection. With advanced test equipment such as spectrometer, CMM, tensile strength tester, microstructure microscope, hardness tester and Impact tester etc, SYI is able to apply sufficient chemical and physical inspection. According to your request, we are also capable to do X-Ray, Magnetic Testing, Ultrasonic Testing and liquid Penetrant Examination.

About Us

SYI provides OEM Casting & Forging services based on your drawings , samples , or just an idea ! After technical analysis and individual QCP for each project , the most suitable manufacture process will be recommended.